With the research and popularization of psychological application technology, psychological products have been applied to primary and secondary schools to adjust students' psychology, so as to make students' mentality correct and reduce unnecessary losses. Students are vulnerable groups in society and should be paid attention to by everyone. However, with the increasing social pressure, parents pay less and less attention to their children, which leads some children to have wrong ideas during their school study. The introduction of psychological products such as music relaxation chairs into schools not only improves students' learning, but also helps teachers to carry out their work better.

1. The principle of music relaxing chair

The music relaxing chair is made according to the principle of ergonomics, which conforms to the streamlined design of the human body, has the function of electric adjustment, rotates at all angles, and has its own positioning lock, so that it is convenient to freely choose the most natural and relaxing posture such as sitting, lying and lying. Through the intelligent feedback music relaxation software system, we can analyze physiological signals, intelligently choose relaxation schemes, feed back physiological indicators, generate relaxation training reports and store relaxation data to meet different relaxation needs, relieve stress, improve insomnia and enhance confidence. So as to get enough rest physically and psychologically and enjoy relaxed and happy treatment.

2. Application of Music Relaxation Chair

When students are tired or irritated by learning, they can use the magical therapeutic effect of Music Relaxation Chair to relax their body and mind. Music can improve the excitement of cerebral cortex, improve students' mood, stimulate students' feelings and invigorate students' spirit. At the same time, it is helpful to eliminate the negative psychological state caused by psychological and social factors, such as tension, anxiety, depression and terror, and improve the stress ability.

3. The role of relaxing music

The effect of music on mental health has been proved by many clinical tests. The famous Bulgarian psychologist and educator George? Baroque music was adopted in the suggestive learning method created by Rozanov, which swept the world. It can help to absorb, digest, remember and use knowledge, and has achieved amazing efficiency and results. Studying under the background of baroque music, students can easily remember about 3 words at most every day, and they can still remember about 8% after 3 months. The role of baroque music in learning actually refers to the role of alpha wave in human brain learning. Alpha wave appears when people have a stable, happy and comfortable rest or meditation, and it has the function of strengthening the absorption, sorting and memory of information.